AMD Ryzen 5 7640HS 's Advantages
Higher specification of memory (7500 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.3GHz vs 1.2GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 10nm)
Intel Processor U300 's Advantages
Lower TDP (15W vs 54W)